Broadstone or Broad Stone may refer to:
* Broadstone, Dublin, an inner city area of Dublin, Ireland
** Broadstone Station, a former railway station and current LUAS station in the Dublin suburb
** Broadstone railway works, a former railway workshop surrounding the station now used as bus garages
* Broadstone, Dorset, a suburb of Poole in Dorset, England
** Broadstone (Dorset) railway station, a disused station in Dorset
**Broadstone (ward), a ward in Dorset
* Broadstone (Somerset) railway station, a disused station in Somerset
* Broadstone, Kent
* Broadstone, Shropshire
* Broadstone, Monmouthshire
* Broadstone, North Ayrshire Site of an old castle and barony
* Broad Stone (County Antrim), or Craigs Dolmen, a megalthic monument and archaeological site in Northern Ireland
* Marion Broadstone (1906–1972), American football player
{{disambiguation, geo, surname